Parker, S. C. (1919). General methods of teaching in elementary schools: Including the kindergarten and grades I to VI. Ginn and Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रParker, Samuel Chester. General Methods of Teaching in Elementary Schools: Including the Kindergarten and Grades I to VI. Boston, New York [etc.]: Ginn and Company, 1919.
एमएलए (8वां संस्करण) प्रशस्ति पत्रParker, Samuel Chester. General Methods of Teaching in Elementary Schools: Including the Kindergarten and Grades I to VI. Ginn and Company, 1919.
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